遍历EXCEL文档 ,查找指定区域的位置,并显示其值
procedure TForm1.Button2Click(Sender: TObject);
var
i:integer;
begin
EApp := CreateOleObject( 'Excel.Application' );
EApp.Workbooks.Open('d:\book4.xls');
for i:=1 to EApp.worksheets.Count do
begin
EApp.WorkSheets[i].Activate;
try showmessage(inttostr(EApp.ActiveSheet.Range['yq_sm_type'].row)) except